NO134956C - - Google Patents
Info
- Publication number
- NO134956C NO134956C NO2882/73A NO288273A NO134956C NO 134956 C NO134956 C NO 134956C NO 2882/73 A NO2882/73 A NO 2882/73A NO 288273 A NO288273 A NO 288273A NO 134956 C NO134956 C NO 134956C
- Authority
- NO
- Norway
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
- C22B34/1209—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent by dry processes, e.g. with selective chlorination of iron or with formation of a titanium bearing slag
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2234844A DE2234844A1 (de) | 1972-07-15 | 1972-07-15 | Verfahren zum aufschluss von titaneisenerzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134956B NO134956B (no) | 1976-10-04 |
| NO134956C true NO134956C (no) | 1977-01-12 |
Family
ID=5850727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2882/73A NO134956C (no) | 1972-07-15 | 1973-07-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3926615A (no) |
| BR (1) | BR7305259D0 (no) |
| CA (1) | CA998245A (no) |
| DE (1) | DE2234844A1 (no) |
| NO (1) | NO134956C (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU504225B2 (en) * | 1975-10-17 | 1979-10-04 | Titanium Technology (Aust.) Ltd. | Oxidation of titaniferous ores |
| US4176159A (en) * | 1976-11-15 | 1979-11-27 | Mendonca Paulo Ayres Falcao De | Process for concentration of titanium containing anatase ore |
| US4933153A (en) * | 1987-12-09 | 1990-06-12 | Qit Fer Et Titane, Inc. | Method of preparing a synthetic rutile from a titaniferous slag containing magnesium values |
| US5389355A (en) * | 1987-12-09 | 1995-02-14 | Qit-Fer Et Titane, Inc. | Method of preparing a synthetic rutile from a titaniferous slag containing alkaline earth metals |
| US5063032A (en) * | 1990-03-27 | 1991-11-05 | Qit-Fer Et Titane, Inc. | Method of preparing a synthetic rutile from a titaniferous slag containing magnesium values |
| BRPI0518852A2 (pt) * | 2004-12-10 | 2008-12-09 | Altair Nanomaterials Inc | prÉ-tratamento de minÉrio titanÍfero refratÁrio |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257198A (en) * | 1962-12-21 | 1966-06-21 | Hydrocarbon Research Inc | Beneficiation of ore |
| BE661424A (no) * | 1963-06-11 | 1900-01-01 | ||
| US3264091A (en) * | 1963-06-20 | 1966-08-02 | Mcdowell Wellman Eng Co | Process for producing highly metallized pellets |
| AU416432B1 (en) * | 1966-04-29 | 1971-08-20 | WESTERN TITANIUN M. L. and COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION | Production of anosovite from titaniferous minerals |
| AU416143B2 (en) * | 1967-05-01 | 1969-11-06 | COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION and MURPHYORES INCORPORATED PTY. LTD | A process forthe beneficiation of titaniferous ores |
| US3457037A (en) * | 1967-08-15 | 1969-07-22 | Nat Lead Co | Method for producing titanium dioxide concentrate from massive ilmenite ores |
| DE2024907C3 (de) * | 1970-05-22 | 1978-07-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Titandioxidkonzentraten aus ilmenithaltigen Materialien |
| GB1383398A (en) * | 1971-04-07 | 1974-02-12 | Mitsubishi Metal Mining Co Ltd | Method for producing titanium concentrate |
| US3660029A (en) * | 1971-04-09 | 1972-05-02 | Edith W Carpenter | Process for beneficiating ilmenite |
| US3739061A (en) * | 1971-08-10 | 1973-06-12 | Us Interior | Manufacture of synthetic rutile |
-
1972
- 1972-07-15 DE DE2234844A patent/DE2234844A1/de active Pending
-
1973
- 1973-07-09 US US377863A patent/US3926615A/en not_active Expired - Lifetime
- 1973-07-13 CA CA176,426A patent/CA998245A/en not_active Expired
- 1973-07-13 NO NO2882/73A patent/NO134956C/no unknown
- 1973-07-13 BR BR5259/73A patent/BR7305259D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA998245A (en) | 1976-10-12 |
| NO134956B (no) | 1976-10-04 |
| US3926615A (en) | 1975-12-16 |
| DE2234844A1 (de) | 1974-01-31 |
| BR7305259D0 (pt) | 1974-08-15 |